Since then, the exes have obviously worked through a lot of things and seem to be getting along really well. They have since celebrated together at other family functions and were even seen chatting during daughter Kendall Jenner's debut in the Victoria's Secret Fashion Show.
In a new WhoSay video, Cait opened up about some of her favorite holiday traditions, saying that her biggest tradition is Kris Jenner's "over-the-top" Christmas Eve party, which she's been throwing for 30 years.
"That's been really great throughout the years," Cait said (see the whole video on her WhoSay page). "It's a great time for our family and a great time for all our close friends. It just kicks off the holiday perfectly and it certainly is a lot of fun."
This year, Kris' party is going to be a little scaled down, but it's definitely still happening. "They just wanted it more low key, especially because Kanye and Kim are there now with the baby [Saint West]," a source told E! News.
We'll definitely be checking the famous fam's social media all night for pictures from the party!